// Implements catalog updating command
func addToLibrary(c *cli.Context) {
if len(c.Args()) != 1 {
fmt.Printf("Incorrect Usage. You need to provide a directory/file path as argument!\n\n")
cli.ShowAppHelp(c)
return
}
// read components library file if exists
data, err := ioutil.ReadFile(c.GlobalString("file"))
if err != nil && os.IsExist(err) {
fmt.Printf("Failed to read catalogue file: %s", err.Error())
return
}
// create JSON library (the only implementation for now)
var db library.JSONLibrary
if data != nil {
err = json.Unmarshal(data, &db)
}
if err != nil {
db = library.JSONLibrary{
Entries: make(map[string]library.Entry),
}
db.Name = "Local Components Library"
db.Created = time.Now()
}
info, err := os.Stat(c.Args().First())
if err != nil {
fmt.Printf("Failed to access given directory/file: %s", err.Error())
fmt.Println("")
return
}
if info.IsDir() {
path, err := filepath.Abs(c.Args().First())
if err != nil {
fmt.Printf("Failed to resolve absolute path for %s: %s", c.Args().First(), err.Error())
fmt.Println("")
return
}
addDirToLibrary(c, db, path)
} else {
if c.String("name") == "" {
fmt.Println("You need to provide a name when adding a component file")
cli.ShowAppHelp(c)
fmt.Println("")
return
}
err = addFileToLibrary(c, db, c.Args().First(), c.String("name"))
if err != nil {
fmt.Printf("Failed to add a component: %s", err.Error())
fmt.Println("")
return
}
}
// write index back or create if not exists
db.Updated = time.Now()
result, err := db.JSON()
if err != nil {
fmt.Printf("Failed to generate JSON: %s", err.Error())
return
}
err = ioutil.WriteFile(c.GlobalString("file"), result, os.FileMode(0644))
if err != nil {
fmt.Printf("Failed to save registry file: %s", err.Error())
return
}
}
